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Dumbbench::Instance::PUseruContributed Perl DocDumbbench::Instance::PerlSub(3)

NAME
       Dumbbench::Instance::PerlSub - Benchmarks a Perl	code reference

SYNOPSIS
	 use Dumbbench;

	 my $bench = Dumbbench->new(
	   target_rel_precision	=> 0.005, # seek ~0.5%
	   initial_runs		=> 20,	  # the	higher the more	reliable
	 );
	 $bench->add_instances(
	   Dumbbench::Instance::PerlSub->new(name => 'mauve', code => sub {...}),
	   # ... more things to	benchmark ...
	 );
	 $bench->run();
	 # ...

DESCRIPTION
       This class inherits from	Dumbbench::Instance and	implements
       benchmarking of Perl code references.

METHODS
   new
       Constructor that	takes named arguments.

       In addition to the properties of	the base class,	the
       "Dumbbench::Instance::PerlSub" constructor requires a "code" parameter.
       The "code" needs	to be subroutine reference.

       Optionally, you can provide a "dry_run_code" option.  It	has the	same
       structure and purpose as	the "code" option, but it is used for the dry-
       runs. By	default, an empty sub is used for this,	so it's	unlikely you
       will need the dry-run unless you	want to	strip out some particular
       overhead.

   code
       Returns the code	string that was	set during construction.

   dry_run_code
       Returns the dry-run code	string that was	set during construction.

SEE ALSO
       Dumbbench, Dumbbench::Instance, Dumbbench::Instance::PerlEval,
       Dumbbench::Instance::Cmd, Dumbbench::Result

       Benchmark

       Number::WithError does the Gaussian error propagation.

       SOOT can	optionally generate histograms from the	timing distributions.

       <http://en.wikipedia.org/wiki/Median_absolute_deviation>

AUTHOR
       Steffen Mueller,	<smueller@cpan.org>

COPYRIGHT AND LICENSE
       Copyright (C) 2010 by Steffen Mueller

       This library is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself, either Perl	version	5.8.1 or, at
       your option, any	later version of Perl 5	you may	have available.

perl v5.32.0			  2017-06-17   Dumbbench::Instance::PerlSub(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | SEE ALSO | AUTHOR | COPYRIGHT AND LICENSE

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